Physics The splitting of different colours of light in a prism is : Diffraction of light Reflection of light Refraction of light Disperson of light Diffraction of light Reflection of light Refraction of light Disperson of light ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Gaps Irregularities Densities Smoothness Gaps Irregularities Densities Smoothness ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Cobalt glass Pyrex glass Ordinary glass Flint glass Cobalt glass Pyrex glass Ordinary glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Stephen Hawking None of these Albert Einstein Isaac Newton Stephen Hawking None of these Albert Einstein Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, normal humidity and partial vacuum are maintained. the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. normal humidity and partial vacuum are maintained. the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. ANSWER DOWNLOAD EXAMIANS APP
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